Trademark Overview
On Tuesday, February 10, 2026, a trademark application was filed for SONDAGE with the United States Patent and Trademark Office. The USPTO has given the SONDAGE trademark a serial number of 99645781. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, February 10, 2026. This trademark is owned by Sondage Studio LLC. The SONDAGE trademark is filed in the Education & Entertainment Services, Computer & Software Services & Scientific Services, Personal, and Legal & Social Services categories with the following description:
Genealogical and life history research; providing personal life-story documentation services; consulting services in the field of personal legacy and family heritage preservation; personal research services for others, namely, forensic archaeological excavation of personal history and lived experience for the purpose of creating a structured archival record; providing personal support services, namely, scholarly intellectual engagement and intersubjective inquiry for individuals for the purpose of legacy documentation and life-meaning distillation.
Technical consultancy in the field of data integrity and the non-custodial transfer of digital legacy assets to client-controlled storage systems; Computer services, namely, providing a secure, non-downloadable software platform for the sovereign accession of personal audio archives; providing data encryption and secure tunneling services for the preservation of personal primary sources
Arranging and conducting of educational seminars in the field of history, life-history documentation, and legacy preservation
